muhammad told him to kill a pregnant woman, but he couldn't bring himself to do it. >>the presidential candidates are keeping a low profile today. preparing for tomorrow's first debate. president obama is at a resort near las vegas. he took a break from debate prep yesterday to meet with campaign workers in nevada. he brought pizzas and made a few phone calls to supporters. during one call he told a volunteer. they're keeping me indoors all the time. it's a drag. they're making me do my homework. >>republican candidate mitt romney is already in denver. he spoke at a campaign rally last night. telling supporters the debates won't be about winning and losing. romney said it will be a chance for the candidates to describe the "pathway" on which they'd like to take the country. in addition to the three presidential debates, there will also be a vice presidential debate. >>a judge in pennsylvania ruled today that a new voter i-d law cannot be enforced in next month's presidential election. ritics say it is designed to keep minority voters. who typically vote democrat. away from the polls.